8K Optical Fiber HDMI 2.1 Cable 8K 60Hz 4K 120Hz 48Gbps High Speed Dynamic Lot
8K HDMI 2.1 cable support 8K@60Hz, 4K@120Hz/60Hz, 2K 144Hz, suitable for all devices with HDMI 2.1 standard, backward compatible with previous HDMI 2.0, 1.4, 1.3, 1.2 and 1.1. 1 × 8K HDMI 2.1 cable Upgrade version or.